About
CLARK HVAC is a family-owned heating and air conditioning company providing professional AC repair, heating repair, HVAC installation, and maintenance services in Spiro, OK, Fort Smith, AR, Pocola, Poteau, and surrounding areas.
We specialize in reliable, energy-efficient HVAC solutions for both residential and commercial customers. From emergency repairs to full system replacements and preventative maintenance, our experienced technicians are committed to honest service, quality workmanship, and long-term comfort.
At CLARK HVAC, we treat every home and business like our own—delivering dependable service, fair pricing, and expert results you can trust.
Contact us
Hours
Open now
| Monday | Open 24 hours |
| Tuesday | Open 24 hours |
| Wednesday | Open 24 hours |
| Thursday | Open 24 hours |
| Friday | Open 24 hours |
| Saturday | Closed |
| Sunday | Closed |
Posts
Services
A/C system maintenance
AC maintenance for Fort Smith AR, Poteau OK, Pocola OK & Spiro OK. Tune-ups improve efficiency, airflow, and reliability, helping prevent breakdowns and extending equipment life. Schedule your seasonal inspection and performance check.
A/C system repair
We diagnose and repair AC systems that are not cooling properly, blowing warm air, leaking, freezing up, making unusual noises, or not turning on. Clark HVAC services all major brands and works to restore comfort as quickly as possible.
Reviews
5 out of 5
(62 reviews)
5
5
4
3
2
1
Brian Hall
5 months ago
Highly recommended. My heating system went out two days before we were getting a low of 24. They came the same day I called and got the old system working well enough to get me through that. The next week, they replaced the 51 year old central electric heater with a new one. Great service and price.
Patti Williams
3 months ago
Had a good experience with Clark HVAC. They came right out and diagnosed the problem. Very respectful and professional. Fixed my problem as soon as the supply store opened. No waiting I will definitely call them again.
About
CLARK HVAC is a family-owned heating and air conditioning company providing professional AC repair, heating repair, HVAC installation, and maintenance services in Spiro, OK, Fort Smith, AR, Pocola, Poteau, and surrounding areas.
We specialize in reliable, energy-efficient HVAC solutions for both residential and commercial customers. From emergency repairs to full system replacements and preventative maintenance, our experienced technicians are committed to honest service, quality workmanship, and long-term comfort.
At CLARK HVAC, we treat every home and business like our own—delivering dependable service, fair pricing, and expert results you can trust.
Hours
Open now
| Monday | Open 24 hours |
| Tuesday | Open 24 hours |
| Wednesday | Open 24 hours |
| Thursday | Open 24 hours |
| Friday | Open 24 hours |
| Saturday | Closed |
| Sunday | Closed |
Services
A/C system maintenance
AC maintenance for Fort Smith AR, Poteau OK, Pocola OK & Spiro OK. Tune-ups improve efficiency, airflow, and reliability, helping prevent breakdowns and extending equipment life. Schedule your seasonal inspection and performance check.
A/C system repair
We diagnose and repair AC systems that are not cooling properly, blowing warm air, leaking, freezing up, making unusual noises, or not turning on. Clark HVAC services all major brands and works to restore comfort as quickly as possible.
Contact us
Posts
Reviews
5 out of 5
(62 reviews)
5
5
4
3
2
1
Brian Hall
5 months ago
Highly recommended. My heating system went out two days before we were getting a low of 24. They came the same day I called and got the old system working well enough to get me through that. The next week, they replaced the 51 year old central electric heater with a new one. Great service and price.
Patti Williams
3 months ago
Had a good experience with Clark HVAC. They came right out and diagnosed the problem. Very respectful and professional. Fixed my problem as soon as the supply store opened. No waiting I will definitely call them again.
This site uses cookies from Google to deliver its services. By using this site, you agree to its use of cookies.